add command to nitool to remove system and app nisubmit/tizen/20180402.112712

Change-Id: I0b223900bfcdc708706c79920721acaa761a0aa6

3 files changed, 73 insertions, 0 deletions

diff --git a/NativeLauncher/installer-plugin/common.cc b/NativeLauncher/installer-plugin/common.cc
index f1d212e..7d826db 100644
--- a/NativeLauncher/installer-plugin/common.cc
+++ b/NativeLauncher/installer-plugin/common.cc
@@ -255,6 +255,40 @@ static void createCoreLibNI()
 	}
 }
 
+void removeNiUnderDirs(const char* rootPaths[], int count)
+{
+	auto convert = [](const char* path, const char* name) {
+		std::string ni;
+		if (isNativeImage(path)) {
+			remove(path);
+		}
+	};
+
+	for (int i = 0; i < count; i++)
+		scanFilesInDir(rootPaths[i], convert, -1);
+}
+
+void removeNiPlatform()
+{
+	std::string coreLib = concatPath(__RUNTIME_DIR, "System.Private.CoreLib.dll");
+	std::string niCoreLib = concatPath(__RUNTIME_DIR, "System.Private.CoreLib.ni.dll");
+	std::string coreLibBackup = concatPath(__RUNTIME_DIR, "System.Private.CoreLib.dll.Backup");
+
+	if (fileNotExist(coreLibBackup)) {
+		return;
+	}
+
+	if (remove(coreLib.c_str())) {
+		_ERR("Failed to remove System.Private.CoreLib native image file");
+	}
+
+	rename(coreLibBackup.c_str(), coreLib.c_str());
+
+	const char* platformDirs[] = {__RUNTIME_DIR, __DEVICE_API_DIR, "/usr/bin"};
+
+	removeNiUnderDirs(platformDirs, 3);
+}
+
 void createNiPlatform()
 {
 	createCoreLibNI();
@@ -334,6 +368,28 @@ void createNiUnderDirs(const char* rootPaths[], int count)
 	createNiUnderDirs(rootPaths, count, nullptr);
 }
 
+int removeNiUnderPkgRoot(const char* pkgName)
+{
+	std::string pkgRoot;
+	if (getRootPath(pkgName, pkgRoot) < 0)
+		return 1;
+
+	std::string binDir = concatPath(pkgRoot, "bin");
+	std::string libDir = concatPath(pkgRoot, "lib");
+	_INFO("bindir : %s", binDir.c_str());
+	_INFO("libdir : %s", libDir.c_str());
+
+	const char* paths[] = {
+		binDir.c_str(),
+		libDir.c_str()
+	};
+
+	removeNiUnderDirs(paths, 2);
+
+	return 0;
+}
+
+
 int createNiUnderPkgRoot(const char* pkgName)
 {
 	std::string pkgRoot;
diff --git a/NativeLauncher/installer-plugin/common.h b/NativeLauncher/installer-plugin/common.h
index d36ae69..941f5b1 100644
--- a/NativeLauncher/installer-plugin/common.h
+++ b/NativeLauncher/installer-plugin/common.h
@@ -26,5 +26,7 @@ void createNiUnderDirs(const char* rootPaths[], int count);
 int createNiUnderPkgRoot(const char* pkgName);
 void createNiPlatform();
 void createNiSelect(const char* dllPath);
+void removeNiPlatform();
+int removeNiUnderPkgRoot(const char* pkgName);
 
 #endif /* __INSTALLER_PLUGIN_COMMON_H__ */
diff --git a/NativeLauncher/installer-plugin/nitool.cc b/NativeLauncher/installer-plugin/nitool.cc
index c34a696..081d638 100644
--- a/NativeLauncher/installer-plugin/nitool.cc
+++ b/NativeLauncher/installer-plugin/nitool.cc
@@ -45,6 +45,8 @@ static void help(const char *argv0)
 		"		--system		- Create NI under System DLLs\n"
 		"		--dll			- Create NI for DLL\n"
 		"		--pkg			- Create NI for package\n"
+		"		--reset-system	- Remove System NI files\n"
+		"		--reset-pkg		- Remove App NI files\n"
 		"\n"
 		"Example:\n"
 		"Create native image for dlls and exes under platform directories\n"
@@ -60,6 +62,7 @@ int main(int argc, char* argv[])
 {
 	bool pkgMode = false;
 	bool dllMode = false;
+	bool rmPkgMode = false;
 
 	if (cmdOptionExists(argv, argv+argc, "--help")) {
 		help(argv[0]);
@@ -71,6 +74,11 @@ int main(int argc, char* argv[])
 		dllMode = true;
 	} else if (cmdOptionExists(argv, argv+argc, "--pkg")) {
 		pkgMode = true;
+	} else if (cmdOptionExists(argv, argv+argc, "--reset-system")) {
+		removeNiPlatform();
+		return 0;
+	} else if (cmdOptionExists(argv, argv+argc, "--reset-pkg")) {
+		rmPkgMode = true;
 	} else {
 		help(argv[0]);
 		return 1;
@@ -94,6 +102,13 @@ int main(int argc, char* argv[])
 				return 1;
 			}
 		}
+	} else if (rmPkgMode) {
+		for (const char* pkg : args) {
+			if (removeNiUnderPkgRoot(pkg) != 0) {
+				fprintf(stderr, "Failed to get root path from [%s]\n", pkg);
+				return 1;
+			}
+		}
 	} else if (dllMode) {
 		for (const char* dll : args)
 			createNiSelect(dll);